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发明名称
Amides of alpha: beta-unsaturated carboxylic acids and a process of making same
摘要
申请公布号
US2505682(A)
申请公布日期
1950.04.25
申请号
US19470756549
申请日期
1947.06.23
申请人
J. R. GEIGY A. G.
发明人
MARTIN HENRY;MARGOT ALFRED
分类号
C07C233/02
主分类号
C07C233/02
代理机构
代理人
主权项
地址
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